Hi, J: The problem with bark mulch in growing beds is that it takes a long time to decompose and thus interferes with following plantings. Most people use black plastic (provided it won't make things too hot), newspaper, straw, or untreated grass clippings. Good luck!
Hi, J: The problem with bark mulch in growing beds is that it takes a long time to decompose and thus interferes with following plantings. Most people use black plastic (provided it won't make things too hot), newspaper, straw, or untreated grass clippings. Good luck!